diff --git a/pyproject.toml b/pyproject.toml
index 86c6a9c..d0d6276 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -36,7 +36,7 @@ optional = true
 [tool.poetry.group.dev.dependencies]
 python-dotenv = "1.0.1"
 flake8 = "7.1.1"
-black = "24.10.0"
+black = "26.3.1"
 mypy = "1.14.1"
 isort = "5.13.2"
 pre-commit = "4.0.1"